diff options
author | David Robillard <d@drobilla.net> | 2007-01-09 23:24:54 +0000 |
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committer | David Robillard <d@drobilla.net> | 2007-01-09 23:24:54 +0000 |
commit | 532f6aad4ac79ca15d69deccd18fca90e444c437 (patch) | |
tree | 0d4ca5449af8eb48ad56e163efcab42c4656e8de /libs/ardour/playlist_factory.cc | |
parent | ef6b25432d9c46d71b08c0f7d5f2686df428c4e8 (diff) |
Merged with trunk R1283.
NOTE: Compiles, but broken (crash on adding MIDI track).
git-svn-id: svn://localhost/ardour2/branches/midi@1292 d708f5d6-7413-0410-9779-e7cbd77b26cf
Diffstat (limited to 'libs/ardour/playlist_factory.cc')
-rw-r--r-- | libs/ardour/playlist_factory.cc | 91 |
1 files changed, 79 insertions, 12 deletions
diff --git a/libs/ardour/playlist_factory.cc b/libs/ardour/playlist_factory.cc index 4461783874..862f85a402 100644 --- a/libs/ardour/playlist_factory.cc +++ b/libs/ardour/playlist_factory.cc @@ -22,24 +22,91 @@ #include <ardour/playlist.h> #include <ardour/audioplaylist.h> +#include <ardour/midi_playlist.h> +#include <ardour/playlist_factory.h> #include "i18n.h" using namespace ARDOUR; using namespace PBD; -Playlist* -Playlist::copyPlaylist (const Playlist& playlist, nframes_t start, nframes_t length, - string name, bool result_is_hidden) +sigc::signal<void,boost::shared_ptr<Playlist> > PlaylistFactory::PlaylistCreated; + +boost::shared_ptr<Playlist> +PlaylistFactory::create (Session& s, const XMLNode& node, bool hidden) +{ + const XMLProperty* type = node.property("type"); + + boost::shared_ptr<Playlist> pl; + + if ( !type || type->value() == "audio" ) + pl = boost::shared_ptr<Playlist> (new AudioPlaylist (s, node, hidden)); + else if ( type->value() == "midi" ) + pl = boost::shared_ptr<Playlist> (new MidiPlaylist (s, node, hidden)); + + pl->set_region_ownership (); + + if (pl && !hidden) { + PlaylistCreated (pl); + } + return pl; +} + +boost::shared_ptr<Playlist> +PlaylistFactory::create (DataType type, Session& s, string name, bool hidden) +{ + boost::shared_ptr<Playlist> pl; + + if (type == DataType::AUDIO) + pl = boost::shared_ptr<Playlist> (new AudioPlaylist (s, name, hidden)); + else if (type == DataType::MIDI) + pl = boost::shared_ptr<Playlist> (new MidiPlaylist (s, name, hidden)); + + if (pl && !hidden) { + PlaylistCreated (pl); + } + + return pl; +} + +boost::shared_ptr<Playlist> +PlaylistFactory::create (boost::shared_ptr<const Playlist> old, string name, bool hidden) { - const AudioPlaylist* apl; - - if ((apl = dynamic_cast<const AudioPlaylist*> (&playlist)) != 0) { - return new AudioPlaylist (*apl, start, length, name, result_is_hidden); - } else { - fatal << _("programming error: Playlist::copyPlaylist called with unknown Playlist type") - << endmsg; - /*NOTREACHED*/ - return 0; + boost::shared_ptr<Playlist> pl; + boost::shared_ptr<const AudioPlaylist> apl; + boost::shared_ptr<const MidiPlaylist> mpl; + + if ((apl = boost::dynamic_pointer_cast<const AudioPlaylist> (old)) != 0) { + pl = boost::shared_ptr<Playlist> (new AudioPlaylist (apl, name, hidden)); + pl->set_region_ownership (); + } else if ((mpl = boost::dynamic_pointer_cast<const MidiPlaylist> (old)) != 0) { + pl = boost::shared_ptr<Playlist> (new MidiPlaylist (mpl, name, hidden)); + pl->set_region_ownership (); } + + if (pl && !hidden) { + PlaylistCreated (pl); + } + + return pl; +} + +boost::shared_ptr<Playlist> +PlaylistFactory::create (boost::shared_ptr<const Playlist> old, nframes_t start, nframes_t cnt, string name, bool hidden) +{ + boost::shared_ptr<Playlist> pl; + boost::shared_ptr<const AudioPlaylist> apl; + boost::shared_ptr<const MidiPlaylist> mpl; + + if ((apl = boost::dynamic_pointer_cast<const AudioPlaylist> (old)) != 0) { + pl = boost::shared_ptr<Playlist> (new AudioPlaylist (apl, start, cnt, name, hidden)); + pl->set_region_ownership (); + } else if ((mpl = boost::dynamic_pointer_cast<const MidiPlaylist> (old)) != 0) { + pl = boost::shared_ptr<Playlist> (new MidiPlaylist (mpl, start, cnt, name, hidden)); + pl->set_region_ownership (); + } + + /* this factory method does NOT notify others */ + + return pl; } |